Wall thermometer having a cylindrical body and cone-like top



FIG. 1 is a perspective view of a wall thermometer having a cylindrical body and cone-like top as a cone showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof; and,

FIG. 4 is a top plan view thereof. 

The ornamental design for a wall thermometer having a cylindrical body and cone-like top, as shown and described. 